[  666.252714][ T4116] br0: port 1(veth1) entered blocking state
[  666.252941][ T4116] br0: port 1(veth1) entered disabled state
[  666.253142][ T4116] veth1: entered allmulticast mode
[  666.254668][ T4116] veth1: entered promiscuous mode
[  666.284670][ T4118] br0: port 2(veth2) entered blocking state
[  666.284884][ T4118] br0: port 2(veth2) entered disabled state
[  666.285259][ T4118] veth2: entered allmulticast mode
[  666.288297][ T4118] veth2: entered promiscuous mode
[  666.326332][ T4119] br0: port 3(veth4) entered blocking state
[  666.326566][ T4119] br0: port 3(veth4) entered disabled state
[  666.326775][ T4119] veth4: entered allmulticast mode
[  666.328310][ T4119] veth4: entered promiscuous mode
[  666.579453][   T46] br0: port 1(veth1) entered blocking state
[  666.579758][   T46] br0: port 1(veth1) entered forwarding state
[  666.614237][   T46] br0: port 2(veth2) entered blocking state
[  666.614597][   T46] br0: port 2(veth2) entered forwarding state
[  666.653257][   T46] br0: port 3(veth4) entered blocking state
[  666.653637][   T46] br0: port 3(veth4) entered forwarding state
[  680.866459][ T4185] veth3: entered promiscuous mode
[  682.161978][ T4194] veth3: left promiscuous mode
[  682.183489][ T4195] veth3: entered promiscuous mode
[  683.453100][ T4204] veth3: left promiscuous mode
[  683.526628][ T4212] br0: port 3(veth4) entered disabled state
[  683.555266][ T4213] br0: port 2(veth2) entered disabled state
[  683.587879][ T4214] br0: port 1(veth1) entered disabled state
[  683.618976][ T4215] veth4: left allmulticast mode
[  683.619222][ T4215] veth4: left promiscuous mode
[  683.620278][ T4215] br0: port 3(veth4) entered disabled state
[  683.621644][ T4215] veth2: left allmulticast mode
[  683.621885][ T4215] veth2: left promiscuous mode
[  683.622250][ T4215] br0: port 2(veth2) entered disabled state
[  683.623743][ T4215] veth1: left allmulticast mode
[  683.623971][ T4215] veth1: left promiscuous mode
[  683.624325][ T4215] br0: port 1(veth1) entered disabled state